Trihybrid Cross Calculator – Punnett Square by Mark Trihybrid Cross Punnett Square Calculator Calculate genotype and phenotype ratios for a trihybrid cross. Trait 1 Name ? Enter name for Trait 1 (e.g., Seed Color). Trait 2 Name ? Enter name for Trait 2 (e.g., Seed Shape). Trait 3 Name ? Enter name for Trait 3 (e.g., Plant Height). Parent 1 – Trait 1 Genotype ? Select genotype (e.g., AA, Aa, aa). AA (Homozygous Dominant) Aa (Heterozygous) aa (Homozygous Recessive) Parent 1 – Trait 2 Genotype ? Select genotype (e.g., BB, Bb, bb). BB (Homozygous Dominant) Bb (Heterozygous) bb (Homozygous Recessive) Parent 1 – Trait 3 Genotype ? Select genotype (e.g., CC, Cc, cc). CC (Homozygous Dominant) Cc (Heterozygous) cc (Homozygous Recessive) Parent 2 – Trait 1 Genotype ? Select genotype (e.g., AA, Aa, aa). AA (Homozygous Dominant) Aa (Heterozygous) aa (Homozygous Recessive) Parent 2 – Trait 2 Genotype ? Select genotype (e.g., BB, Bb, bb). BB (Homozygous Dominant) Bb (Heterozygous) bb (Homozygous Recessive) Parent 2 – Trait 3 Genotype ? Select genotype (e.g., CC, Cc, cc). CC (Homozygous Dominant) Cc (Heterozygous) cc (Homozygous Recessive) Calculate Reset Enter trait names and genotypes, then click “Calculate”. JavaScript is disabled. Please enable it to use the calculator. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading... Related